Work Clamp; Ac/Dc And Polarity Switches - Miller Electric Syncrowave 500 Owner's Manual

3-2. Work Clamp

3-3. AC/DC And Polarity Switches

1
OM-350 Page 18
1
ARCING can damage switch.
Do not change AC/DC or Polarity switch
position while welding.
Arcing inside switch can damage contacts,
causing switch to fail.
1
Connect work clamp to a clean,
Tools Needed:
paint-free location on workpiece, as
close to weld area as possible.
Use wire brush or sandpaper to
clean metal at weld joint area. Use
chipping hammer to remove slag
after welding.
1
Use switch to select type of weld
output.
2
Use switch to select either DC
Electrode Positive (DCEP) or DC
Electrode Negative (DCEN) output.
2
Work Clamp
sb4.1 2/93
AC/DC Switch
Polarity Switch
Ref. ST-116 740-A